DR350 Pumper carb fitting kit. This allows the fitment of a Mikuni TM33 8012 pumper carb. You are buying a CNC allumium spacer with o ring. This is to move the carb back to clear your starter motor. Also a adapter to convert the carb to your air intake pipe. The pumper carb is available on ebay new just search for it. I have fitted this carb to my own bike with this kit and you wont regret it. Any questions please ask. These are now Black or Red anodised to prevent corrosion and look much better.